| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| journal of environmental chemistry letters | 1.97 | 0.9 | 6322 | 52 | 42 |
| journal | 1.58 | 0.7 | 4780 | 45 | 7 |
| of | 0.78 | 1 | 3874 | 89 | 2 |
| environmental | 0.36 | 0.2 | 8453 | 94 | 13 |
| chemistry | 1.28 | 0.5 | 7172 | 90 | 9 |
| letters | 1.36 | 0.9 | 5187 | 27 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| journal of environmental chemistry letters | 0.37 | 0.7 | 6935 | 20 |
